Approximately 01:30 in the morning a person observed a light over the UFO WatchTower in Hooper, Co. They observed only a white light. Four individuals in a tent at the site obseverved visual sightings, and heard noises. One visual was what looked like a roulette wheel shape up and above tent. One saw the actual object. About 30 ft. wide by 5 ft. deep. Deep sounding noise eminating around the area were heard by another. The last was sounds of chattering(talking)from outside the tent by two of the occupants.